Trace number 335243

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TiniSatELite 2007-02-08? (TO) 1200.05 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd002.sat05-3108.reshuffled-07.cnf
MD5SUM1f41f91cdd25b8e3813b8e50b5819b08
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1602
Number of clauses14784
Sum of the clauses size71784
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21086
Number of clauses of size 38709
Number of clauses of size 4261
Number of clauses of size 5339
Number of clauses of size over 54354

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   13810    67485 |    4142       0        0     nan |  0.000 % |
0.00/0.06	c |         0 |    9320    47957 |      --       0       --      -- |     --   | -443/-3581
0.00/0.06	c ==============================================================================
0.00/0.06	c Result  :   #vars: 1512   #clauses: 9320   #literals: 47957
0.00/0.06	c CPU time:   0.05999 s
0.00/0.06	c ==============================================================================
0.07/0.11	c Tinisat 0.22
0.07/0.11	c solving /tmp/GTI_node3.alineos.net_8213.cnf
0.07/0.11	c 1512 variables, 9320 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-335243-1173618131 -o ROOT/results/node3/solver-335243-1173618131 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335243-1173618131/TiniSatELite /tmp/evaluation/335243-1173618131/instance-335243-1173618131.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.08 1.89 3/83 8213
/proc/meminfo: memFree=1651576/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 381767947 5480448 233 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8213/statm: 1338 233 196 169 0 49 0

[startup+0.080161 s]
/proc/loadavg: 0.92 1.08 1.89 3/83 8213
/proc/meminfo: memFree=1651576/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 381767947 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8213/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101162 s]
/proc/loadavg: 0.92 1.08 1.89 3/83 8213
/proc/meminfo: memFree=1651576/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.301176 s]
/proc/loadavg: 0.92 1.08 1.89 3/83 8213
/proc/meminfo: memFree=1651576/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.701209 s]
/proc/loadavg: 0.92 1.08 1.89 3/83 8213
/proc/meminfo: memFree=1651576/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+1.50127 s]
/proc/loadavg: 0.92 1.08 1.89 2/85 8219
/proc/meminfo: memFree=1649000/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
[pid=8219] ppid=8213 vsize=4540 CPUtime=1.4
/proc/8219/stat : 8219 (tinisat) R 8213 8213 7515 0 -1 4194304 643 0 0 0 140 0 0 0 25 0 1 0 381767956 4648960 628 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/8219/statm: 1135 628 52 110 0 1022 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9892

[startup+3.10241 s]
/proc/loadavg: 0.93 1.08 1.88 2/85 8221
/proc/meminfo: memFree=1648104/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
[pid=8219] ppid=8213 vsize=4808 CPUtime=3
/proc/8219/stat : 8219 (tinisat) R 8213 8213 7515 0 -1 4194304 944 0 0 0 300 0 0 0 25 0 1 0 381767956 4923392 929 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/8219/statm: 1202 929 52 110 0 1089 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10160

[startup+6.30167 s]
/proc/loadavg: 0.93 1.08 1.88 2/85 8223
/proc/meminfo: memFree=1645992/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
[pid=8219] ppid=8213 vsize=8652 CPUtime=6.2
/proc/8219/stat : 8219 (tinisat) R 8213 8213 7515 0 -1 4194304 1358 0 0 0 619 1 0 0 25 0 1 0 381767956 8859648 1343 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/8219/statm: 2163 1343 52 110 0 2050 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14004

[startup+12.7012 s]
/proc/loadavg: 0.93 1.08 1.88 2/85 8227
/proc/meminfo: memFree=1643496/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
[pid=8219] ppid=8213 vsize=9176 CPUtime=12.59
/proc/8219/stat : 8219 (tinisat) R 8213 8213 7515 0 -1 4194304 1911 0 0 0 1258 1 0 0 25 0 1 0 381767956 9396224 1896 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8219/statm: 2294 1896 52 110 0 2181 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 14528

[startup+25.5012 s]
/proc/loadavg: 1.01 1.09 1.87 2/79 8247
/proc/meminfo: memFree=1641368/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
[pid=8219] ppid=8213 vsize=17016 CPUtime=25.38
/proc/8219/stat : 8219 (tinisat) R 8213 8213 7515 0 -1 4194304 2681 0 0 0 2534 4 0 0 25 0 1 0 381767956 17424384 2666 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8219/statm: 4254 2666 52 110 0 4141 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 22368

[startup+51.1013 s]
/proc/loadavg: 1.01 1.08 1.84 2/79 8247
/proc/meminfo: memFree=1637272/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
[pid=8219] ppid=8213 vsize=18004 CPUtime=50.96
/proc/8219/stat : 8219 (tinisat) R 8213 8213 7515 0 -1 4194304 3780 0 0 0 5091 5 0 0 25 0 1 0 381767956 18436096 3700 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/8219/statm: 4501 3700 52 110 0 4388 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 23356

[startup+102.306 s]
/proc/loadavg: 1.05 1.08 1.80 2/79 8247
/proc/meminfo: memFree=1631064/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
[pid=8219] ppid=8213 vsize=33524 CPUtime=102.16
/proc/8219/stat : 8219 (tinisat) R 8213 8213 7515 0 -1 4194304 5312 0 0 0 10209 7 0 0 25 0 1 0 381767956 34328576 5232 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/8219/statm: 8381 5232 52 110 0 8268 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 38876

[startup+162.301 s]
/proc/loadavg: 1.06 1.08 1.75 2/79 8247
/proc/meminfo: memFree=1625240/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
[pid=8219] ppid=8213 vsize=35268 CPUtime=162.14
/proc/8219/stat : 8219 (tinisat) R 8213 8213 7515 0 -1 4194304 6901 0 0 0 16205 9 0 0 25 0 1 0 381767956 36114432 6692 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8219/statm: 8817 6692 52 110 0 8704 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 40620

[startup+222.301 s]
/proc/loadavg: 1.02 1.06 1.70 2/79 8247
/proc/meminfo: memFree=1620440/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
[pid=8219] ppid=8213 vsize=36024 CPUtime=222.13
/proc/8219/stat : 8219 (tinisat) R 8213 8213 7515 0 -1 4194304 8069 0 0 0 22202 11 0 0 25 0 1 0 381767956 36888576 7860 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8219/statm: 9006 7860 52 110 0 8893 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 41376

[startup+282.301 s]
/proc/loadavg: 1.01 1.05 1.66 2/79 8247
/proc/meminfo: memFree=1616472/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
[pid=8219] ppid=8213 vsize=65160 CPUtime=282.11
/proc/8219/stat : 8219 (tinisat) R 8213 8213 7515 0 -1 4194304 9071 0 0 0 28200 11 0 0 25 0 1 0 381767956 66723840 8862 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8219/statm: 16290 8862 52 110 0 16177 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 70512

[startup+342.301 s]
/proc/loadavg: 1.00 1.04 1.61 2/79 8247
/proc/meminfo: memFree=1612568/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
[pid=8219] ppid=8213 vsize=65744 CPUtime=342.1
/proc/8219/stat : 8219 (tinisat) R 8213 8213 7515 0 -1 4194304 10039 0 0 0 34197 13 0 0 25 0 1 0 381767956 67321856 9830 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/8219/statm: 16436 9830 52 110 0 16323 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 71096

[startup+402.301 s]
/proc/loadavg: 1.00 1.03 1.57 2/79 8247
/proc/meminfo: memFree=1608664/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
[pid=8219] ppid=8213 vsize=66592 CPUtime=402.08
/proc/8219/stat : 8219 (tinisat) R 8213 8213 7515 0 -1 4194304 11002 0 0 0 40194 14 0 0 25 0 1 0 381767956 68190208 10793 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8219/statm: 16648 10793 52 110 0 16535 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 71944


################
# More data... #
################

[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
[pid=8219] ppid=8213 vsize=69308 CPUtime=522.04
/proc/8219/stat : 8219 (tinisat) R 8213 8213 7515 0 -1 4194304 12952 0 0 0 52188 16 0 0 25 0 1 0 381767956 70971392 12486 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8219/statm: 17327 12486 52 110 0 17214 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 74660

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.46 2/79 8247
/proc/meminfo: memFree=1598616/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
[pid=8219] ppid=8213 vsize=70216 CPUtime=582.03
/proc/8219/stat : 8219 (tinisat) R 8213 8213 7515 0 -1 4194304 13752 0 0 0 58186 17 0 0 25 0 1 0 381767956 71901184 13286 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8219/statm: 17554 13286 52 110 0 17441 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 75568

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.43 2/79 8247
/proc/meminfo: memFree=1595736/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
[pid=8219] ppid=8213 vsize=70792 CPUtime=642.02
/proc/8219/stat : 8219 (tinisat) R 8213 8213 7515 0 -1 4194304 14450 0 0 0 64184 18 0 0 25 0 1 0 381767956 72491008 13984 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/8219/statm: 17698 13984 52 110 0 17585 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 76144

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.40 2/79 8247
/proc/meminfo: memFree=1593112/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
[pid=8219] ppid=8213 vsize=70792 CPUtime=702
/proc/8219/stat : 8219 (tinisat) R 8213 8213 7515 0 -1 4194304 15094 0 0 0 70180 20 0 0 25 0 1 0 381767956 72491008 14628 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8219/statm: 17698 14628 52 110 0 17585 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 76144

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.37 2/79 8247
/proc/meminfo: memFree=1590424/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
[pid=8219] ppid=8213 vsize=71432 CPUtime=761.98
/proc/8219/stat : 8219 (tinisat) R 8213 8213 7515 0 -1 4194304 15788 0 0 0 76178 20 0 0 25 0 1 0 381767956 73146368 15256 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8219/statm: 17858 15256 52 110 0 17745 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 76784

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.35 2/79 8247
/proc/meminfo: memFree=1588056/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
[pid=8219] ppid=8213 vsize=72112 CPUtime=821.97
/proc/8219/stat : 8219 (tinisat) R 8213 8213 7515 0 -1 4194304 16448 0 0 0 82176 21 0 0 25 0 1 0 381767956 73842688 15850 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8219/statm: 18028 15850 52 110 0 17915 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 77464

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.32 2/79 8247
/proc/meminfo: memFree=1585624/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
[pid=8219] ppid=8213 vsize=72404 CPUtime=881.95
/proc/8219/stat : 8219 (tinisat) R 8213 8213 7515 0 -1 4194304 17028 0 0 0 88173 22 0 0 25 0 1 0 381767956 74141696 16430 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8219/statm: 18101 16430 52 110 0 17988 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 77756

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.30 2/79 8247
/proc/meminfo: memFree=1583192/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
[pid=8219] ppid=8213 vsize=73076 CPUtime=941.94
/proc/8219/stat : 8219 (tinisat) R 8213 8213 7515 0 -1 4194304 17675 0 0 0 94171 23 0 0 25 0 1 0 381767956 74829824 17044 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8219/statm: 18269 17044 52 110 0 18156 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 78428

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.27 2/79 8247
/proc/meminfo: memFree=1580888/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
[pid=8219] ppid=8213 vsize=73604 CPUtime=1001.92
/proc/8219/stat : 8219 (tinisat) R 8213 8213 7515 0 -1 4194304 18231 0 0 0 100169 23 0 0 25 0 1 0 381767956 75370496 17600 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8219/statm: 18401 17600 52 110 0 18288 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 78956

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.26 2/79 8247
/proc/meminfo: memFree=1578584/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
[pid=8219] ppid=8213 vsize=131272 CPUtime=1061.9
/proc/8219/stat : 8219 (tinisat) R 8213 8213 7515 0 -1 4194304 18863 0 0 0 106166 24 0 0 25 0 1 0 381767956 134422528 18166 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8219/statm: 32818 18166 52 110 0 32705 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 136624

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.24 2/79 8247
/proc/meminfo: memFree=1576536/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
[pid=8219] ppid=8213 vsize=131564 CPUtime=1121.89
/proc/8219/stat : 8219 (tinisat) R 8213 8213 7515 0 -1 4194304 19362 0 0 0 112163 26 0 0 25 0 1 0 381767956 134721536 18665 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8219/statm: 32891 18665 52 110 0 32778 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 136916

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 8247
/proc/meminfo: memFree=1574360/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
[pid=8219] ppid=8213 vsize=132020 CPUtime=1181.87
/proc/8219/stat : 8219 (tinisat) R 8213 8213 7515 0 -1 4194304 19894 0 0 0 118161 26 0 0 25 0 1 0 381767956 135188480 19197 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8219/statm: 33005 19197 52 110 0 32892 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 137372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 8247
/proc/meminfo: memFree=1573784/2055920 swapFree=4158660/4192956
[pid=8213] ppid=8211 vsize=5352 CPUtime=0.07
/proc/8213/stat : 8213 (TiniSatELite) S 8211 8213 7515 0 -1 4194304 331 742 0 0 0 0 7 0 16 0 1 0 381767947 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8213/statm: 1338 236 197 169 0 49 0
[pid=8219] ppid=8213 vsize=132020 CPUtime=1199.98
/proc/8219/stat : 8219 (tinisat) R 8213 8213 7515 0 -1 4194304 20031 0 0 0 119971 27 0 0 25 0 1 0 381767956 135188480 19334 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8219/statm: 33005 19334 52 110 0 32892 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 137372

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 8213 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=77988 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=11998
CPU time returned by wait4() is 0.089986
while last known CPU time is 1200.05

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.78
CPU system time (s): 0.27
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 137372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.077988
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1073
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 13

runsolver used 1.3288 second user time and 3.04854 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sun Mar 11 13:02:11 UTC 2007

IDJOB= 335243
IDBENCH= 24647
IDSOLVER= 99
FILE ID= node3/335243-1173618131

PBS_JOBID= 4101261

Free space on /tmp= 66351 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd002.sat05-3108.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335243-1173618131/TiniSatELite /tmp/evaluation/335243-1173618131/instance-335243-1173618131.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-335243-1173618131 -o ROOT/results/node3/solver-335243-1173618131 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335243-1173618131/TiniSatELite /tmp/evaluation/335243-1173618131/instance-335243-1173618131.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  1f41f91cdd25b8e3813b8e50b5819b08

RANDOM SEED= 535190867

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1652048 kB
Buffers:         21312 kB
Cached:         291544 kB
SwapCached:       2120 kB
Active:         225040 kB
Inactive:       111484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652048 kB
SwapTotal:     4192956 kB
SwapFree:      4158660 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          32304 kB
Slab:            52620 kB
Committed_AS:  1560600 kB
PageTables:       1880 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66350 MiB

End job on node3 on Sun Mar 11 13:22:13 UTC 2007